L1 Batch #33,448

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Batch Overview

Batch Number ?

#33,448

Status ?

Finalized on Ethereum

L1 Transaction ?

0xaf1a621511…2c8c6fa642 ↗

L1 Block ?

25,564,032 ↗

Age ?

16 days ago · Sun, 19 Jul 2026 03:21:11 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

13,513,147 → 13,513,810 · 664 blocks

L2 Transactions ?

3,480

Sequencer batches are how Robinhood Chain (an Arbitrum Nitro L2) commits its transaction data to Ethereum L1. Each batch bundles a contiguous range of L2 blocks and posts them — as EIP-4844 blobs — in a single L1 transaction, giving those L2 blocks Ethereum-grade data availability and, once final, Ethereum-grade finality.